Introduction The new FuntanaX 100 .90 3D ARF was designed exclusively for Hangar 9 by Italy’s most famous aerobatic pilot, ® Sebastiano Silvestri. He based the FuntanaX 100 on his highly successful KatanaS TOC design. The FuntanaX 100 can do it all—harriers, torque rolls, blenders, and almost anything else you can dream up. It’s all possible, thanks to an extremely lightweight, all-wood airframe and big control surfaces that give the FuntanaX 100 a very impressive thrust-to-weight ratio and crisp control authority at any airspeed.
Limited Warranty Period Horizon Hobby, Inc. guarantees this product to be free from defects in both material and workmanship at the date of purchase. Limited Warranty & Limits of Liability Pursuant to this Limited Warranty, Horizon Hobby, Inc. will, at its option, (i) repair or (ii) replace, any product determined by Horizon Hobby, Inc.
Inspection or Repairs If your product needs to be inspected or repaired, please call for a Return Merchandise Authorization (RMA). Pack the product securely using a shipping carton. Please note that original boxes may be included, but are not designed to withstand the rigors of shipping without additional protection.
Section 1: Aileron Installation Required Parts Step 2 • Wing panel (left and right) • Aileron (left and right) Tie a weight to a piece of string. A wheel collar works • 4-40 x 1/2" screw (2) • 4-40 lock nut (2) great in this application.
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Section 1: Aileron Installation Step 3 Step 5 Insert the servo into the opening in the wing. Use the Use a 1/16" (1.5mm) drill bit to drill a hole in the center string to pull the servo lead through the wing. Make of each hinge location in both the wing and aileron.
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Section 1: Aileron Installation Step 7 Step 9 Slide the aileron and wing together. The gap between Firmly grasp the wing and aileron and gently pull the aileron and wing should be approximately 1/64" on the aileron to ensure the hinges are secure and (.4mm).
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Section 1: Aileron Installation Note: Attach the servo arm so it Step 11 faces towards the wing root. Locate the metal clevis 4-40 nut, clevis retainer and nylon ball link. Thread the 4-40 nut onto one end of ...
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Section 1: Aileron Installation Step 15 Step 17 Using a 1/16" (1.5mm) drill bit, carefully drill the holes Adjust the aileron linkage so the aileron is centered when for mounting the control horn. Apply 2–3 drops of thin the linkage is connected to the control horn.
Section 2: Wing Installation Required Parts Step 2 • Wing panel (right and left) • Fuselage Cut a piece of the plastic packaging and tape it • 1/4-20 x 2" nylon bolt (2) • Wing tube to the side of the fuselage in the location of the wing fillet attachment.
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Section 2: Wing Installation Step 4 Step 5 Locate the corresponding wing fillet to the wing. Test Once satisfied with the fit, glue the wing fillet to fit the fillet by pulling the wing slightly away from the the wing using 6-minute epoxy.
Section 3: Tail Installation Required Parts Step 3 • Wing • Fuselage The last alignment step is making sure the • Horizontal stabilizer • Vertical stabilizer wing and stabilizer are parallel. If they are not, sand the opening in the fuselage for the stab Required Tools and Adhesives until the stab rests parallel to the wing.
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Section 3: Tail Installation Step 6 Step 8 Mix 1/2 (15 ml) ounce of 30-minute epoxy. Apply Trace the outline of the fuselage onto the fin. Remove epoxy to the top and bottom of the exposed wood the covering 1/16" (1.5mm) below the line. of the stabilizer.
Section 4: Elevator Installation Required Parts Step 2 • Fuselage • CA hinge (6) Fasten the elevator servo in place using • Elevator (right and left) the screws included with the servo. Required Tools and Adhesives • 4-40 nut (2) •...
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Section 4: Elevator Installation Step 4 Step 6 Plug in the elevator servo and turn on the radio Remove the back plate from one of the control horns system to center the servo. Place the servo and connect the clevis to the center hole.
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Section 4: Elevator Installation Step 8 Step 10 Attach the control horn to the elevator using three Test fit the elevator to the stabilizer. Make sure the 2mm x 16mm screws and the control horn back plate. elevator rests tight against the stabilizer.
Section 4: Elevator Installation Note: Once the elevators have been Step 13 installed, you must seal the hinge gap Repeat Steps 1 through 12 for the second elevator servo. from the bottom of the aileron using The length of the linkage for Step 3 will be 5 "...
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Section 5: Rudder Installation Step 2 Step 4 Drill 1/16" (1.5mm) holes in the center of each hinge slot, Plug in the rudder servo and turn on the radio both the rudder and fin. Locate the three CA hinges, and system to center the servo.
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Section 5: Rudder Installation Step 6 Step 8 Remove the rudder from the fin. Use the mark from the Cut a groove from the hole to the bottom last step to locate the control horn. Use a felt-tipped of the rudder.
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Section 5: Rudder Installation Step 10 Step 12 Cut a slot in the aft end of the fuselage for the tail Apply a light coat of petroleum jelly onto the tail gear wire wheel bearing using a hinging tool or hobby knife. where the bearing will ride.
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Section 5: Rudder Installation Step 14 Step 16 Fit the rudder back onto the fuselage, making sure With the rudder servo centered, connect the linkage the tail wheel can move without binding. Check to to the middle hole of the rudder control horn. Adjust make sure the rudder moves freely.
Section 6: Landing Gear Installation Required Parts Step 3 • Fuselage • Landing gear Attach the wheel to the axle using two 5/32" wheel • 2 " wheel (2) collars and setscrews. Face the setscrews towards the bottom of the wheel pant so the position of the wheel •...
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Section 6: Landing Gear Installation Note: It may be necessary to open Step 6 the notch in the wheel pant slightly Attach the wheel pant to the landing gear using to fit over the hex on the axle. two 4-40 x 1/2"...
Section 7: Engine Installation Required Parts Step 2 • Fuselage assembly • Engine mount (2) Position the engine on the mount. Adjust the engine so • 8-32 x 1 " screw (4) • 8-32 x 1" screw (4) the distance from the firewall to the drive washer is "...
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Section 7: Engine Installation Step 4 Step 6 Remove the engine and drill the locations marked in Determine the proper location for the throttle pushrod. the previous step using an 11/64" (4.5mm) drill bit. Mark the location with a felt-tipped pen. Remove the engine and drill the firewall for the pushrod tube using a drill and 5/32"...
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Section 7: Engine Installation Step 7 Step 9 Test fit the 16 " (416mm) outer pushrod tube through Install the servo hardware (grommets and eyelets) the firewall and into the fuselage. Once satisfied with included with the servo. Mount the throttle servo with the fit, roughen the tube using sandpaper.
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Section 7: Engine Installation Step 11 Step 13 Move the carburetor to the half-throttle position. Thread the clevis back onto pushrod. Attach the clevis to Mark the pushrod where it crosses the throttle the throttle arm. Move the throttle to full throttle using the arm using a felt-tipped pen.
Section 8: Cowling Installation Required Parts Hint: You may want to place the canopy hatch onto the fuselage so you • Fuselage assembly • Cowling can tape the cardstock into position • #4 washer (4) to locate the needle valve. •...
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Section 8: Cowling Installation Note: Remember to either trim material Step 6 from the cowl to attach the glow igniter, Use the cardstock from Step 1 to locate the or use a remote glow connection. positions for the cowling screws. Drill the locations using a 1/8"...
Section 9: Final Assembly Required Parts Step 2 • Side force generator (2) • Fuselage Secure the radio tray into the fuselage using two • Hatch • Canopy #2 x 1/2" sheet metal screws. It may be necessary to shift the battery forward or aft to balance the model as •...
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Section 9: Final Assembly Step 3 Step 4 Route the antenna out through the tube in the fuselage. Remove the covering to expose the holes for the Mount the radio switch in the side of the fuselage. hatch hold-down screws. Slide a #4 washer onto a 4-40 x 1/2”...
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Section 9: Final Assembly Step 6 Step 9 Lightly sand the inside edge of the canopy Locate one of the carbon fiber tail support rods. and slightly inside the line drawn on the Determine the location of the rod near the rudder hatch using medium sandpaper.
Section 9: Final Assembly Step 11 Step 13 Lightly sand the ends of the rod using medium sandpaper. Attach the side force generator using two #4 washers Use 30-minute epoxy to glue the rod into position. and two 4-40 x 1/2" socket head screws. ...
Control Throws Low rate 3D rate Setting the control throws for your Funtana does require some attention to detail. To correctly set the throws, it is Aileron highly suggested to use the following procedure to achieve 17° up 34.5° up the greatest mechanical advantage from your servos.
Radio Setup A 7-channel or greater computer radio is highly If using a 6-channel radio with flaperon mix, the aileron recommended. This allows the following features: servos are each plugged into their own channels. The right aileron plugs into the aileron socket in the •...
Preflight Maintain the proper mechanical advantage on all For those of you who are veterans of large models, control surface linkages. this is old news. But to you newcomers to the world of large models, this is very important information. Just as with unsealed hinge gaps, mechanical advantage While many smaller models are very tolerant of is often another cause of flutter.
2006 Official AMA National Model Aircraft Safety Code GENERAL 7) I will not operate models with pyrotechnics (any device that explodes, burns, or propels a projectile 1) I will not fly my model aircraft in sanctioned of any kind) including, but not limited to, rockets, events, air shows or model flying demonstrations explosive bombs dropped from models, smoke until it has been proven to be airworthy by having...
2006 Official AMA National Model Aircraft Safety Code 5) Flying sites separated by three miles or more Organized RC Racing Event are considered safe from site-to site interference, 10) An RC racing event, whether or not an AMA Rule even when both sites use the same frequencies. Any Book event, is one in which model aircraft compete circumstances under three miles separation require in flight over a prescribed course with the objective of...
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